| Model 1 (Crude) |  | Model 2 (Adjusted) |  | Model 3 (Adjusted) |  |
---|---|---|---|---|---|---|
 | β [95% CI] | P value | β [95% CI] | P value | β [95% CI] | P value |
NRS-2002 | 6.338 [5.174 to 7.501] | < 0.001 | 6.234 [4.748 to 7.720] | < 0.001 | 5.900 [4.427 to 7.372] | < 0.001 |
CONUT | 3.687 [3.028 to 4.347] | < 0.001 | 2.690 [1.863 to 3.518] | < 0.001 | 2.239 [1.419 to 3.060] | < 0.001 |
PNI | −1.269 [−1.493 to −1.045] | < 0.001 | −0.882 [−1.178 to −0.586] | < 0.001 | −0.668 [−0.964 to −0.373] | < 0.001 |
GNRI | −1.002 [− 1.198 to − 0.805] | < 0.001 | −0.734 [− 0.975 to − 0.493] | < 0.001 | −0.568 [− 0.808 to − 0.328] | < 0.001 |